APA استشهاد

P N Campbell & W N Aldridge. (1977). Essays in Biochemistry: V 13. Academic Press.

استشهاد بنمط شيكاغو

P N Campbell و W N Aldridge. Essays in Biochemistry: V 13. Academic Press, 1977.

MLA استشهاد

P N Campbell و W N Aldridge. Essays in Biochemistry: V 13. Academic Press, 1977.